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5202V108-UK 5
Pulse isolator
5202
• B2 channels - 2 or 4 outputs
• 5-port 3.75 kVAC galvanic isolation
• Dual output
• Cable error detection
• Universal AC or DC supply
Applications
• Pulse isolator for the supply of NAMUR sensors. 5202B1, -B2 and -B4 have a safety barrier for the supply of NAMUR
sensors installed in hazardous area.
• Pulse isolator for the detection of mechanical contacts. 5202B1, -B2 and -B4 have a safety barrier for the detection of
mechanical contacts installed in hazardous area.
• One input signal can be used on two separate outputs.
• A cable error alarm can be detected on a separate output.
Technical characteristics
• PR5202A1, -A2, -B1 and -B2 have relays with change-over contacts or open NPN collectors. For 5202B1 and -B2 these are
available in the safe area.
• PR5202A4 and -B4 have 4 SPST relays, which are activated simultaneously two and two. Each relay can be programmed
to the function N.O. or N.C. For 5202B4 the relays are available in the safe area.
• Inputs, outputs, and supply are floating and galvanically separated.
• The 5202 is designed according to strict safety requirements and is thus suitable for application in SIL 2 installations.
Mounting / installation
• Mounted vertically or horizontally on a DIN rail. Up to 84 channels per metre can be mounted.
Summary of Contents for 5202
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